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Diffstat (limited to 'lib/sqlalchemy/event.py')
| -rw-r--r-- | lib/sqlalchemy/event.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/sqlalchemy/event.py b/lib/sqlalchemy/event.py index 73be57b55..f9fbcc118 100644 --- a/lib/sqlalchemy/event.py +++ b/lib/sqlalchemy/event.py @@ -146,6 +146,9 @@ class Listeners(_ExecEvent): return bool(self.listeners or self.parent_listeners) def append(self, obj, target): + # this will be needed, but not + # sure why we don't seem to need it yet + # if obj not in self.listeners: self.listeners.append(obj) class dispatcher(object): |